/* Общая основа лендингов Topweek.ru: адаптивность от 360 px, без внешних шрифтов и CDN. */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.55;color:var(--c-text);background:var(--c-bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(1.75rem,6vw,2.75rem)}
h2{font-size:clamp(1.4rem,4.5vw,2rem)}
h3{font-size:1.125rem}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
.ic{flex:none;vertical-align:middle}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}
.wrap--narrow{max-width:760px}
.muted{color:var(--c-muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:.75em 1.4em;border:0;border-radius:10px;background:var(--c-accent);color:var(--c-on-accent);font:600 1rem/1.2 inherit;text-decoration:none;cursor:pointer;transition:filter .15s,transform .15s}
.btn:hover{filter:brightness(.95)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,.linklike:focus-visible{outline:3px solid var(--c-primary);outline-offset:2px}
.btn--sm{min-height:40px;padding:.5em 1em;font-size:.9rem}
.btn--block{width:100%}
.btn--ghost{background:transparent;color:var(--c-text);box-shadow:inset 0 0 0 2px var(--c-border)}
.btn[disabled]{opacity:.6;cursor:wait}
.linklike{background:none;border:0;padding:0;color:var(--c-primary);text-decoration:underline;cursor:pointer;font:inherit}

/* шапка */
.hdr{position:sticky;top:0;z-index:20;background:var(--c-surface);border-bottom:1px solid var(--c-border)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--c-text);font-weight:700;min-width:0}
.brand__mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--c-primary);color:var(--c-on-primary)}
.brand__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34vw}
.brand__logo{height:36px;width:auto;max-width:160px;object-fit:contain}
.hdr__nav{display:none;gap:18px}
.hdr__nav a{color:var(--c-muted);text-decoration:none;font-size:.95rem}
.hdr__nav a:hover{color:var(--c-primary)}
.hdr__act{display:flex;align-items:center;gap:12px}
.hdr__phone{display:none;align-items:center;gap:6px;color:var(--c-text);text-decoration:none;font-weight:600;white-space:nowrap}

/* первый экран */
.hero{padding:28px 0 36px}
.hero__in{display:grid;gap:24px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;margin:0 0 12px;padding:4px 12px;border-radius:999px;background:var(--c-surface);box-shadow:inset 0 0 0 1px var(--c-border);font-size:.9rem;color:var(--c-muted)}
.hero__sub{font-size:1.1rem;color:var(--c-muted)}
.ticks{list-style:none;display:grid;gap:10px;margin:0 0 18px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks .ic{color:var(--c-primary);margin-top:2px}
.offer{display:inline-block;margin:0 0 14px;padding:10px 16px;border-radius:12px;background:var(--c-accent);color:var(--c-on-accent);font-weight:700}
.offer small{display:block;font-weight:400;opacity:.85}
.notice{padding:10px 14px;border-radius:10px;background:var(--c-surface);box-shadow:inset 0 0 0 1px var(--c-border);font-size:.9rem;color:var(--c-muted)}
.hero__side{display:grid;gap:16px;align-content:start}
.hero__img{width:100%;border-radius:16px;object-fit:cover;aspect-ratio:4/3}
.hero__plate{display:grid;place-items:center;min-height:120px;border-radius:16px;background:var(--c-primary);color:var(--c-on-primary)}

/* форма */
.lead{background:var(--c-surface);border-radius:16px;padding:20px;box-shadow:0 8px 30px rgba(18,24,39,.10);color:var(--c-text)}
.lead__title{margin-bottom:12px}
.field{display:block;margin-bottom:12px}
.field__label{display:block;font-size:.85rem;color:var(--c-muted);margin-bottom:4px}
.field input{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--c-border);border-radius:10px;background:#fff;color:#121827;font:inherit}
.check{display:flex;gap:10px;align-items:flex-start;margin:4px 0 14px;font-size:.88rem;color:var(--c-muted)}
.check input{width:20px;height:20px;margin-top:2px;flex:none}
.lead__msg{margin:12px 0 0;padding:10px 12px;border-radius:10px;font-size:.92rem}
.lead__msg.is-ok{background:#E3F6EA;color:#0D5F2E}
.lead__msg.is-err{background:#FDE8E8;color:#9B1C1C}
.lead__note{margin:12px 0 0;font-size:.8rem;color:var(--c-muted)}

/* секции */
.sec{padding:44px 0}
.sec--alt{background:var(--c-surface)}
.sec__title{margin-bottom:24px}
.grid{display:grid;gap:16px}
.card,.feat,.review{background:var(--c-surface);border:1px solid var(--c-border);border-radius:16px;padding:20px}
.sec--alt .card,.sec--alt .feat,.sec--alt .review{background:var(--c-bg)}
.card__icon,.feat__icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:12px;border-radius:14px;background:var(--c-primary);color:var(--c-on-primary)}
.price{color:var(--c-muted)}
.price strong{font-size:1.4rem;color:var(--c-text)}
.card__link{display:inline-flex;align-items:center;gap:4px;font-weight:600;text-decoration:none}
.steps{list-style:none;display:grid;gap:16px}
.step{display:flex;gap:16px;align-items:flex-start}
.step__n{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--c-primary);color:var(--c-on-primary);font-weight:700}
.step h3{margin-bottom:4px}
.review{margin:0;color:var(--c-text)}
.review .ic{color:var(--c-primary);opacity:.5}
.review blockquote{margin:8px 0 12px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.qa{border:1px solid var(--c-border);border-radius:12px;background:var(--c-bg);margin-bottom:10px;padding:0 16px}
.qa summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";float:right;font-size:1.3rem;line-height:1;color:var(--c-primary)}
.qa[open] summary::after{content:"–"}
.qa p{color:var(--c-muted)}
.contacts{display:grid;gap:12px}
.contact{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--c-border);border-radius:14px;background:var(--c-surface);color:var(--c-text);text-decoration:none}
.contact small{display:block;color:var(--c-muted);font-size:.8rem}
.contact .ic{color:var(--c-primary)}
.contact--main{font-weight:700;font-size:1.15rem}
.cta{background:var(--c-primary);color:var(--c-on-primary)}
.cta a{color:inherit}
.cta__in{display:grid;gap:20px;align-items:center}
.cta h2{color:inherit}
.ftr{padding:28px 0;background:var(--c-surface);border-top:1px solid var(--c-border);font-size:.9rem}
.ftr__in{display:grid;gap:16px}
.ftr__links{display:grid;gap:8px;justify-items:start}
.ftr p{margin:6px 0}
.age{display:inline-block;padding:2px 10px;border:2px solid var(--c-muted);border-radius:8px;font-weight:700}

/* cookie */
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;max-width:560px;margin:0 auto;padding:16px;border-radius:14px;background:var(--c-surface);color:var(--c-text);box-shadow:0 10px 40px rgba(18,24,39,.25);font-size:.9rem}
.cookie[hidden]{display:none}
.cookie p{margin:0 0 12px}
.cookie__act{display:flex;gap:8px;flex-wrap:wrap}

/* юридические страницы */
.legal__in{padding-top:24px;padding-bottom:48px}
.legal h2{margin-top:1.6em;font-size:1.2rem}

@media (min-width:640px){
  .gallery{grid-template-columns:repeat(3,1fr)}
  .grid--2{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .contacts{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:900px){
  .hdr__nav{display:flex}
  .hdr__phone{display:inline-flex}
  .brand__name{max-width:none}
  .hero{padding:48px 0 56px}
  .hero__in{grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .contacts{grid-template-columns:repeat(3,1fr)}
  .cta__in{grid-template-columns:1fr 420px}
  .ftr__in{grid-template-columns:1fr auto}
  .steps{grid-template-columns:repeat(4,1fr)}
  .step{flex-direction:column}
  .sec{padding:64px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* Шаблон «Стройка» — по template/LP/20. responsive-construction-website-main (Bedimcode, Responsive construction website):
   тёмная шапка и первый экран с вертикальными линиями, два кадра внахлёст, «О нас» со списком в две колонки,
   карточки услуг в рамке на тёмной полосе со стрелками, тёмная сетка работ, контакты карточками в акцентной рамке,
   тёмный подвал с линией над копирайтом, квадратная кнопка «наверх». Прямые углы и прямоугольные кнопки — как у автора.
   Фото исходника заменены фото клиента или абстрактным блоком в цветах палитры с крупной иконкой (правило 11).
   Шрифт исходника Montserrat (есть кириллица; OFL) — из assets/ архива, без Google Fonts и Remixicon. */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 700;font-display:swap;src:url(assets/montserrat-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400 700;font-display:swap;src:url(assets/montserrat-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* тёмные секции — цвет заголовков палитры (у автора --black-color почти совпадает с --title-color) */
.tpl-construct{--bd-dark:var(--c-text);--bd-on-dark:#fff;--bd-on-dark-m:color-mix(in srgb,#fff 72%,var(--c-text));--bd-line:color-mix(in srgb,#fff 13%,var(--c-text));--bd-header:3.5rem;
  font-family:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:.938rem;background:var(--c-bg);color:var(--c-muted)}
.tpl-construct h1,.tpl-construct h2,.tpl-construct h3{color:var(--c-text);font-weight:600;line-height:1.3}
.tpl-construct .wrap{max-width:1168px;padding:0 24px}
.tpl-construct .wrap--narrow{max-width:808px}
.tpl-construct a{color:var(--c-primary)}
.tpl-construct .ic{flex:none}

/* кнопки исходника: прямоугольные, полужирные, с мягкой тенью цвета акцента */
.tpl-construct .btn{border-radius:.25rem;padding:1rem 2rem;min-height:auto;font-weight:600;font-size:.938rem;background:var(--c-accent);color:var(--c-on-accent);box-shadow:0 8px 24px color-mix(in srgb,var(--c-accent) 32%,transparent);transition:filter .3s,box-shadow .3s}
.tpl-construct .btn:hover{filter:brightness(.93)}
.tpl-construct .btn--sm{padding:.75rem 1.25rem;font-size:.875rem}
.tpl-construct .btn--block{width:100%}
.tpl-construct .bd-link{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--c-accent);text-decoration:none}
.tpl-construct .bd-link span{transition:transform .3s}
.tpl-construct .bd-link:hover span{transform:translateX(.25rem)}

/* подзаголовок капсом + крупный заголовок секции */
.tpl-construct .bd-sub{display:block;margin-bottom:.5rem;font-size:.813rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--c-primary)}
.tpl-construct .bd-title{font-size:clamp(1.5rem,3.2vw,2.25rem);font-weight:700;line-height:1.25;margin-bottom:1.5rem}
.tpl-construct .bd-head{text-align:center;margin-bottom:2.5rem}
.tpl-construct .bd-head .bd-title{margin-bottom:0}
.tpl-construct .bd-desc{margin-bottom:1.5rem}
.tpl-construct .bd-dark{background:var(--bd-dark);color:var(--bd-on-dark-m)}
.tpl-construct .bd-dark h1,.tpl-construct .bd-dark h2,.tpl-construct .bd-dark .bd-title{color:var(--bd-on-dark)}
.tpl-construct .bd-dark .bd-sub{color:var(--c-accent)}
.tpl-construct .bd-dark .ticks .ic{color:var(--c-accent)}

/* шапка: тёмная полоса, значок в логотипе — цвет акцента */
.tpl-construct .bd-header{background:var(--bd-dark);border-bottom:1px solid var(--bd-line);transition:box-shadow .3s}
.tpl-construct .bd-header.is-scrolled{box-shadow:0 4px 16px rgba(0,0,0,.3)}
.tpl-construct .bd-nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--bd-header)}
.tpl-construct .bd-logo{display:inline-flex;align-items:center;gap:.5rem;color:var(--bd-on-dark);font-weight:600;text-decoration:none}
.tpl-construct .bd-logo .ic{color:var(--c-accent)}
.tpl-construct .bd-logo .brand__name{max-width:60vw}
.tpl-construct .bd-list{list-style:none;display:flex;flex-direction:column;gap:1.5rem;margin:0;padding:0}
.tpl-construct .bd-navlink{display:inline-flex;align-items:center;gap:.4rem;color:var(--bd-on-dark);font-weight:500;text-decoration:none;white-space:nowrap;transition:color .3s}
.tpl-construct .bd-navlink:hover{color:var(--c-accent)}
.tpl-construct .bd-toggle{display:inline-grid;place-items:center;width:40px;height:40px;margin-left:auto;border:0;background:none;color:var(--bd-on-dark);cursor:pointer}
.tpl-construct .bd-header__btn{display:none}
@media (max-width:1023px){
  .tpl-construct .bd-menu{position:absolute;left:0;right:0;top:100%;padding:2rem 24px 2.5rem;background:var(--bd-dark);border-bottom:1px solid var(--bd-line);box-shadow:0 12px 24px rgba(0,0,0,.25);display:none}
  .tpl-construct .bd-menu.is-open{display:block}
}

/* первый экран: тёмный фон с вертикальными линиями (у автора — home-lines-bg.svg) */
.tpl-construct .bd-home{padding:3rem 0 4rem;background-color:var(--bd-dark);background-image:linear-gradient(90deg,transparent calc(100% - 1px),var(--bd-line) calc(100% - 1px));background-size:25% 100%;background-position:12% 0}
.tpl-construct .bd-home__in{display:grid;gap:3.5rem;align-items:center}
.tpl-construct .bd-home .eyebrow{display:flex;padding:0;margin-bottom:1rem;background:none;box-shadow:none;color:var(--c-accent);font-size:.813rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.tpl-construct .bd-home__title{font-size:clamp(2rem,5.2vw,3.5rem);font-weight:700;line-height:1.2;margin-bottom:1rem}
.tpl-construct .bd-home__desc{margin-bottom:1.75rem}
.tpl-construct .bd-home .offer{display:block;margin:0 0 1.5rem;padding:.25rem 0 .25rem 1rem;border-left:4px solid var(--c-accent);border-radius:0;background:none;color:var(--bd-on-dark)}
.tpl-construct .bd-home .notice,.tpl-construct .bd-footer .notice{border-radius:.25rem;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--bd-line);color:var(--bd-on-dark-m)}
.tpl-construct .bd-home__buttons{display:flex;flex-wrap:wrap;align-items:center;column-gap:2rem;row-gap:1rem;margin:2rem 0 2.5rem}
.tpl-construct .bd-home__info{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem;margin:0;padding:0}
.tpl-construct .bd-home__info li{display:grid;gap:.5rem;align-content:start;font-size:.813rem;line-height:1.45;color:var(--bd-on-dark-m)}
.tpl-construct .bd-home__info .ic{color:var(--c-accent)}

/* кадры: фото клиента без скруглений; без фото — абстрактный блок в цветах палитры с крупной иконкой */
.tpl-construct .bd-frame{position:relative;display:grid;place-items:center;overflow:hidden;aspect-ratio:4/3}
.tpl-construct .bd-frame img{width:100%;height:100%;object-fit:cover}
.tpl-construct .bd-frame--plan{background-color:color-mix(in srgb,var(--c-accent) 16%,var(--bd-dark));background-image:linear-gradient(var(--bd-line) 1px,transparent 1px),linear-gradient(90deg,var(--bd-line) 1px,transparent 1px);background-size:28px 28px}
.tpl-construct .bd-frame--solid{background:var(--c-accent);color:var(--c-on-accent)}
.tpl-construct .bd-frame--stripes{background:repeating-linear-gradient(-45deg,var(--c-accent) 0 22px,var(--bd-dark) 22px 44px)}
.tpl-construct .bd-frame__icon{display:grid;place-items:center;width:40%;max-width:170px;min-width:56px;color:var(--c-accent)}
.tpl-construct .bd-frame__icon .ic{width:100%;height:auto}
.tpl-construct .bd-frame--solid .bd-frame__icon{color:var(--c-on-accent)}
.tpl-construct .bd-frame--stripes .bd-frame__icon{width:44%;aspect-ratio:1;padding:9%;border-radius:50%;background:var(--bd-dark)}

/* первый экран: большой кадр справа сверху, малый — слева снизу внахлёст в белой рамке */
.tpl-construct .bd-home__images{position:relative;display:grid;justify-items:end;padding-bottom:3.5rem}
.tpl-construct .bd-home__img-1{width:86%;aspect-ratio:700/519}
.tpl-construct .bd-home__img-2{position:absolute;left:0;bottom:0;width:50%;aspect-ratio:500/371;border:4px solid #fff;box-shadow:0 12px 32px rgba(0,0,0,.35)}

/* «О нас»: два кадра внахлёст слева, текст справа */
.tpl-construct .sec{padding:5rem 0 1rem;background:var(--c-bg)}
.tpl-construct .sec.bd-dark{background:var(--bd-dark)}
.tpl-construct .bd-about__in{display:grid;gap:3rem;align-items:center}
.tpl-construct .bd-about__images{position:relative;display:grid;justify-items:end;padding-bottom:3rem;max-width:520px;width:100%;justify-self:center}
.tpl-construct .bd-about__img-1{position:relative;z-index:1;width:62%;aspect-ratio:600/762;border:4px solid #fff}
.tpl-construct .bd-about__img-2{position:absolute;left:0;bottom:0;width:56%;aspect-ratio:700/662}
.tpl-construct .bd-about__list{list-style:none;display:grid;gap:1.25rem 2rem;margin:0 0 2.5rem;padding:0}
.tpl-construct .bd-about__list li{display:flex;gap:.75rem;align-items:flex-start}
.tpl-construct .bd-about__list .ic{color:var(--c-accent);margin-top:1px}
.tpl-construct .bd-about__list h3{font-size:.938rem;margin:0 0 .25rem}
.tpl-construct .bd-about__list p{margin:0;font-size:.875rem}

/* услуги: шапка секции в строку, лента карточек в рамке, нижняя половина — на тёмной полосе */
.tpl-construct .bd-services{position:relative;overflow:hidden;padding-bottom:4rem}
.tpl-construct .bd-services__head{display:grid;gap:1rem;justify-items:start;margin-bottom:2.5rem}
.tpl-construct .bd-services__head .bd-title,.tpl-construct .bd-services__head .bd-desc{margin:0}
.tpl-construct .bd-services__band{position:relative}
.tpl-construct .bd-services__band::before{content:"";position:absolute;left:-100vw;right:-100vw;top:45%;bottom:-4rem;background:var(--bd-dark)}
.tpl-construct .bd-services__track{position:relative;display:flex;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;outline-offset:4px}
.tpl-construct .bd-services__track::-webkit-scrollbar{display:none}
.tpl-construct .bd-card,.tpl-construct .bd-step,.tpl-construct .bd-review{background:#fff;border:2px solid var(--c-border);transition:border-color .3s}
.tpl-construct .bd-card{flex:0 0 min(84%,320px);scroll-snap-align:start;display:flex;flex-direction:column;gap:.75rem;padding:2rem 1.5rem}
.tpl-construct .bd-card:first-child,.tpl-construct .bd-card:hover,.tpl-construct .bd-step:hover,.tpl-construct .bd-review:hover{border-color:var(--c-accent)}
.tpl-construct .bd-card__icon{display:grid;place-items:center;flex:none;width:52px;height:52px;border-radius:50%;background:var(--bd-dark);color:#fff}
.tpl-construct .bd-card h3{font-size:1.125rem;margin:.5rem 0 0}
.tpl-construct .bd-card p{margin:0;font-size:.875rem}
.tpl-construct .bd-card .price{margin-top:auto;padding-top:.5rem;font-size:.938rem}
.tpl-construct .bd-arrows{position:relative;display:flex;justify-content:center;gap:1rem;margin-top:2rem}
.tpl-construct .bd-arrow{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:#fff;color:var(--bd-dark);cursor:pointer;transition:background-color .3s,color .3s}
.tpl-construct .bd-arrow:hover{background:var(--c-accent);color:var(--c-on-accent)}
.tpl-construct .bd-arrow--prev .ic{transform:rotate(90deg)}
.tpl-construct .bd-arrow--next .ic{transform:rotate(-90deg)}

/* работы: тёмная секция, карточки «фото + белая плашка» */
.tpl-construct .bd-projects{padding-top:3.5rem;padding-bottom:5rem}
.tpl-construct .bd-projects__grid{display:grid;gap:2rem}
.tpl-construct .bd-project{margin:0;background:#fff}
.tpl-construct .bd-project img{width:100%;aspect-ratio:500/365;object-fit:cover}
.tpl-construct .bd-project__data{padding:1.25rem 1.5rem 1.5rem}
.tpl-construct .bd-project__data span{font-size:.813rem;font-weight:600;color:var(--c-primary)}
.tpl-construct .bd-project__data h3{font-size:1rem;margin:.25rem 0 0}

/* этапы (нет у автора): карточки в рамке, номер в акцентном квадрате */
.tpl-construct .bd-steps{list-style:none;display:grid;gap:1.5rem;margin:0;padding:0}
.tpl-construct .bd-step{padding:2rem 1.5rem}
.tpl-construct .bd-step__n{display:grid;place-items:center;width:52px;height:52px;margin-bottom:1.25rem;background:var(--c-accent);color:var(--c-on-accent);font-weight:700;font-size:1.125rem}
.tpl-construct .bd-step h3{font-size:1.063rem;margin-bottom:.5rem}
.tpl-construct .bd-step p{margin:0;font-size:.875rem}

/* отзывы и вопросы (нет у автора) — в стиле карточек услуг */
.tpl-construct .bd-reviews__grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),360px));justify-content:center}
.tpl-construct .bd-review{margin:0;padding:2rem 1.5rem;border-radius:0;color:var(--c-muted)}
.tpl-construct .bd-review blockquote{margin:1.25rem 0 1rem;color:var(--c-text)}
.tpl-construct .bd-review strong{color:var(--c-text)}
.tpl-construct .bd-faq{padding-bottom:5rem}
.tpl-construct .qa{border:2px solid var(--c-border);border-radius:0;background:#fff;padding:0 1.25rem;margin-bottom:1rem}
.tpl-construct .qa[open]{border-color:var(--c-accent)}
.tpl-construct .qa summary{color:var(--c-text);padding:1.1rem 0}
.tpl-construct .qa summary::after{color:var(--c-primary)}

/* заявка: тёмная секция, форма — белая карточка */
.tpl-construct .bd-cta{padding:5rem 0}
.tpl-construct .bd-cta__in{display:grid;gap:2.5rem;align-items:center}
.tpl-construct .lead{border-radius:.25rem;box-shadow:0 16px 40px rgba(0,0,0,.25);background:#fff;color:var(--c-text)}
.tpl-construct .field input{border-radius:.25rem;border-width:2px}
.tpl-construct .field input:focus{border-color:var(--c-accent)}
.tpl-construct .lead a{color:var(--c-primary)}

/* контакты: кадр слева, карточки в акцентной рамке справа */
.tpl-construct .bd-contact{padding-bottom:5rem}
.tpl-construct .bd-contact__in{display:grid;gap:2.5rem;align-items:center}
.tpl-construct .bd-contact__img{aspect-ratio:700/620}
.tpl-construct .bd-contact__cards{display:grid;gap:1.5rem}
.tpl-construct .bd-ccard{display:grid;justify-items:center;text-align:center;padding:1.75rem 1.25rem;border:2px solid var(--c-accent);background:#fff}
.tpl-construct .bd-ccard h3{font-size:1rem;margin:1rem 0 .5rem}
.tpl-construct .bd-ccard p{margin:0 0 .5rem;font-size:.875rem;overflow-wrap:anywhere}
.tpl-construct .bd-ccard p:last-child{margin-bottom:0}
.tpl-construct .bd-ccard__main{font-size:1.125rem;font-weight:700;color:var(--c-text);text-decoration:none}
.tpl-construct .bd-ccard__links{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.25rem}
.tpl-construct .bd-ccard__links a{display:inline-flex;align-items:center;gap:.35rem;font-weight:600;color:var(--c-text);text-decoration:none}
.tpl-construct .bd-ccard__links a:hover,.tpl-construct .bd-ccard__main:hover{color:var(--c-primary)}

/* подвал: тёмный, колонки, линия над копирайтом */
.tpl-construct .bd-footer{padding:4rem 0 2rem;background:var(--bd-dark);border-top:0;color:var(--bd-on-dark-m);font-size:.875rem}
.tpl-construct .bd-footer__in{display:grid;gap:2.5rem}
.tpl-construct .bd-footer__logo{display:inline-flex;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.125rem;font-weight:600;color:var(--bd-on-dark);text-decoration:none}
.tpl-construct .bd-footer__logo .ic{color:var(--c-accent)}
.tpl-construct .bd-footer__title{font-size:1rem;color:var(--bd-on-dark);margin-bottom:1rem}
.tpl-construct .bd-footer__links{list-style:none;display:grid;gap:.75rem;margin:0;padding:0}
.tpl-construct .bd-footer a,.tpl-construct .bd-footer .linklike{color:var(--bd-on-dark-m);text-decoration:none;font-size:.875rem;text-align:left}
.tpl-construct .bd-footer a:hover,.tpl-construct .bd-footer .linklike:hover{color:var(--c-accent)}
.tpl-construct .bd-footer__bottom{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--bd-line);text-align:center;font-size:.813rem}
.tpl-construct .bd-footer__bottom p{margin:0 0 .75rem}
.tpl-construct .bd-footer .notice{text-align:left}
.tpl-construct .bd-footer .age{border-color:var(--bd-on-dark-m)}
.tpl-construct .bd-footer__copy{margin-top:1rem!important}

/* кнопка «наверх» исходника — квадрат цвета акцента */
.tpl-construct .scrollup{position:fixed;right:1rem;bottom:-20%;z-index:15;display:inline-grid;place-items:center;width:42px;height:42px;border-radius:.25rem;background:var(--c-accent);color:var(--c-on-accent);box-shadow:0 8px 24px color-mix(in srgb,var(--c-accent) 32%,transparent);transition:bottom .4s,filter .2s}
.tpl-construct .scrollup:hover{filter:brightness(.93)}
.tpl-construct .scrollup.is-shown{bottom:5.5rem}

/* юридические страницы */
.tpl-construct.legal{background:#fff}

@media (min-width:576px){
  .tpl-construct .bd-about__list,.tpl-construct .bd-steps,.tpl-construct .bd-projects__grid,.tpl-construct .bd-footer__in{grid-template-columns:repeat(2,1fr)}
  .tpl-construct .bd-contact__cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .tpl-construct .bd-card{flex-basis:calc((100% - 1.5rem)/2)}
}
@media (min-width:768px){
  .tpl-construct .bd-home__in,.tpl-construct .bd-about__in,.tpl-construct .bd-cta__in,.tpl-construct .bd-contact__in{grid-template-columns:repeat(2,1fr)}
  .tpl-construct .bd-home{padding:4.5rem 0 5.5rem}
  .tpl-construct .bd-services__head{grid-template-columns:1.1fr 1fr auto;align-items:end;column-gap:3rem}
  .tpl-construct .bd-projects__grid{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1024px){
  .tpl-construct{--bd-header:4.5rem;font-size:1rem}
  .tpl-construct .bd-list{flex-direction:row;column-gap:2.5rem}
  .tpl-construct .bd-list__phone,.tpl-construct .bd-toggle{display:none}
  .tpl-construct .bd-header__btn{display:inline-flex}
  .tpl-construct .bd-menu{margin-left:auto}
  .tpl-construct .sec{padding:7rem 0 2rem}
  .tpl-construct .bd-services,.tpl-construct .bd-projects,.tpl-construct .bd-faq,.tpl-construct .bd-contact{padding-bottom:6rem}
  .tpl-construct .bd-projects{padding-top:4.5rem}
  .tpl-construct .bd-services__band::before{bottom:-6rem}
  .tpl-construct .bd-cta{padding:7rem 0}
  .tpl-construct .bd-home{padding:6rem 0 7rem}
  .tpl-construct .bd-home__in{grid-template-columns:1fr 1.05fr;column-gap:4rem}
  .tpl-construct .bd-about__in{column-gap:6rem}
  .tpl-construct .bd-cta__in{grid-template-columns:1fr 440px;column-gap:6rem}
  .tpl-construct .bd-contact__in{grid-template-columns:1.1fr 1fr;column-gap:4rem}
  .tpl-construct .bd-card{flex-basis:calc((100% - 3rem)/3)}
  .tpl-construct .bd-services--few .bd-arrows{display:none}
  .tpl-construct .bd-steps{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
  .tpl-construct .bd-footer__in{grid-template-columns:2fr repeat(3,1fr);column-gap:3rem}
  .tpl-construct .scrollup{right:2rem}
}
@media (prefers-reduced-motion:reduce){.tpl-construct .bd-header,.tpl-construct .scrollup,.tpl-construct .bd-card,.tpl-construct .bd-link span{transition:none}}